Mojtaba Jafarian Abyaneh

Mojtaba Jafarian Abyaneh

PhD Candidate, Transportation Engineering · Boca Raton, Florida

I am a PhD candidate and Graduate Research Assistant at Florida Atlantic University, working in the I-SENSE Lab with Dr. Jinwoo Jang. My work is funded by the NSF and the NIH.

Current research
  • Trajectory prediction: Transformer models for road users, from LiDAR
  • Spatial graph networks: origin–destination flow in mobility networks
  • Urban digital twins: city-scale CFD for hurricane pedestrian wind

Research Interests

Deep Learning for Intelligent Transportation SystemsMulti-Agent Trajectory PredictionSpatial Graph Neural NetworksComputer Vision & LiDAR ProcessingUrban Transportation Safety ModelingUrban Digital Twins & CFD SimulationSpatiotemporal Flow Prediction

News

Publications

  1. M. Jafarian Abyaneh, J. Jang
    IEEE Open Journal of Intelligent Transportation Systems, Vol. 7, pp. 16–28 — 2026
  2. A. Zare Hosseinzadeh, G. Ghodrati Amiri, M. Jafarian Abyaneh, S. A. Seyed Razzaghi, A. Ghadimi Hamzehkolaei
    Engineering Optimization, Vol. 52, No. 4, pp. 549–566 — 2020
  3. G. Ghodrati Amiri, M. Jafarian Abyaneh, A. Zare Hosseinzadeh
    Int. J. of Civil, Environmental, Structural, Construction and Architectural Engineering, Vol. 10, No. 8 — 2016
  4. G. Ghodrati Amiri, A. Zare Hosseinzadeh, M. Jafarian Abyaneh
    Journal of Rehabilitation in Civil Engineering, Vol. 3, No. 2, pp. 45–58 — 2015

Working Papers & Under Review

  1. Spatial Interaction Pooling Transformer (SIPT) for Multi-Agent Trajectory Prediction in Urban StreetscapesIn Revision
    M. Jafarian Abyaneh, J. Jang, A. W. Smyth, M. K. Turkcan
    IEEE Transactions on Intelligent Transportation Systems — 2026
  2. M. Jafarian Abyaneh, J. Jang, E. I. Kaisar
    SSRN Working Paper No. 5801889 — 2025
  3. The Impact of Building Geometry Fidelity on Hurricane Pedestrian Wind Hazard Across Inflow ConditionsIn Prep
    M. Jafarian Abyaneh, J. Jang, D. Smith, J. Lalla
    In preparation — 2026

Conference Presentations

  1. Geometry-Aware Transformer for Multi-Agent Trajectory Forecasting at Urban Intersections
    M. Jafarian Abyaneh, J. Jang
    106th Transportation Research Board (TRB) Annual Meeting, Washington, DC · Jan. 2027 (Poster presentation (accepted))
  2. Spatial Graph Convolutional Network for Predicting Bike-Sharing Origin–Destination Spatiotemporal Flows
    M. Jafarian Abyaneh, J. Jang, E. I. Kaisar
    105th Transportation Research Board (TRB) Annual Meeting, Washington, DC · Jan. 2026 (Poster presentation)

Workshop Presentations

  1. Neighbor-Aware Forecasting of Pedestrian and Vehicle Movement for Safer Intersections
    M. Jafarian Abyaneh, J. Jang, A. W. Smyth, M. K. Turkcan
    2026 Infrastructure Night, Department of Civil, Environmental and Geomatics Engineering, Florida Atlantic University, Boca Raton, FL · Nov. 2026 (Poster presentation (accepted))
  2. Predicting the Crowd:Spatially-Informed Transformers for Urban Traffic Agents
    M. Jafarian Abyaneh, J. Jang
    CS3 NSF Renewal Site Visit, Columbia Engineering Innovation Hub — CS3 HQ, New York, NY · May 2026 (Poster presentation)
  3. Voxelized High-Fidelity 3D Models for City-scale Wind Simulations
    D. K. Smith, M. Jafarian Abyaneh, J. Jang
    CS3 NSF Renewal Site Visit, Columbia Engineering Innovation Hub — CS3 HQ, New York, NY · May 2026 (Poster presentation)
  4. Context-Aware Deep Learning for Predicting Pedestrian and Vehicle Movement Patterns in Urban Traffic Scenarios
    M. Jafarian Abyaneh, J. Jang
    8th Annual Celebration of Academic Excellence, College of Engineering and Computer Science, Florida Atlantic University, Boca Raton, FL · Mar. 2026 (Poster presentation)
  5. Testing the Accuracy of Urban 3D Models With Airflow Simulations
    D. K. Smith, M. Jafarian Abyaneh, J. Jang
    Florida Undergraduate Research Conference (FURC), University of North Florida, Jacksonville, FL · Mar. 2026 (Poster presentation)
  6. Spatial Interaction Pooling Transformer (SIPT) for Multi-Agent Trajectory Prediction
    M. Jafarian Abyaneh, J. Jang
    CS3 Innovation Summit, Columbia University, New York, NY · Feb. 2026 (Perfect Pitch Competition, 90-second research talk & poster presentation)
  7. Automated Voxelization Pipeline for High-Fidelity Urban Digital Twins
    D. K. Smith, J. Lalla, M. Jafarian Abyaneh, J. Jang
    CS3 Innovation Summit, Columbia University, New York, NY · Feb. 2026 (Poster presentation)

Experience

Doctoral Research Assistant Aug. 2024 – Present
Florida Atlantic University — I-SENSE Lab · Boca Raton, FL
  • Developed SIPT for multi-agent trajectory prediction: ADE 0.76 m, 26.2% better than Social LSTM, 49% lower collision rate.
  • Transformer prediction on real-world LiDAR: 15.2% lower ADE than LSTM; published in IEEE OJ-ITS.
  • Manage the NIH longitudinal dataset (R01AG068472): 750 older drivers, 12 waves over 3 years.
  • Run OpenFOAM CFD on HPC: hurricane pedestrian wind hazard for downtown Miami.
Graduate Research Mentor Jan. 2026 – Present
Vertically Integrated Projects (VIP) Program, FAU · Boca Raton, FL
  • Oversee 11 undergraduates in two groups building AI smart-sensor applications for coastal resilience.
Data Analyst Nov. 2022 – Jul. 2024
Freelance · Fredericton, NB, Canada
  • Analyzed import/export data for trade compliance and logistics optimization.
  • Built import-volume forecasting models and Tableau dashboards.
Graduate Research Assistant Sep. 2018 – Oct. 2020
University of New Brunswick · Fredericton, NB, Canada
  • Modeled reinforced concrete beams under sustained and cyclic loading in ABAQUS; accelerometer vibration testing.
  • Evaluated deflection, natural frequencies and mode shapes against ACI 318-19 and CSA A23.3.
Graduate Research Assistant Sep. 2014 – Apr. 2017
Iran University of Science and Technology · Tehran, Iran
  • Structural health monitoring and damage detection via optimization algorithms (grey wolf, genetic).

Teaching

Guest Lecturer Sep. 2026
Florida Atlantic University · Boca Raton, FL
Graduate Teaching Assistant Jan. 2019 – Apr. 2020
University of New Brunswick · Fredericton, NB, Canada
  • Mechanics of Materials Experimental Lab (2019) — tensile, compression and torsion testing; lab safety and data quality.
  • Statics Computational Lab (2020) — force analysis, moment calculation, structural equilibrium.

Education

Ph.D. in Transportation and Environmental Engineering 2024 – Present
Florida Atlantic University · GPA 4.0/4.0 · Advisor: Dr. Jinwoo Jang
M.Sc. in Civil Engineering 2018 – 2020
University of New Brunswick · Thesis: Vibration testing of cracked reinforced concrete beams under sustained load
M.Sc. in Civil/Earthquake Engineering 2014 – 2017
Iran University of Science and Technology · Thesis: Structural damage detection via finite element model updating
B.Sc. in Civil Engineering 2010 – 2014
Iran University of Science and Technology

Research Funding

Mentoring

NSF CS3 (EEC-2133516) — Digital Twins for Smart Streetscapes, FAU Jan. 2026 – Present
  • Dana K. Smith — Civil Eng., FAU — voxelization & CFD-ready digital twin pipelines
  • Jonathan Lalla — CS, FAU — voxelization & CFD-ready digital twin pipelines
  • Cyrus Khan — CS, UC Riverside (NSF REU) — GPS-to-behavior-metric pipeline, Fast Map Matching
  • Vedant Sundriyal — CS, Lehman College (NSF REU) — QuASAR: watertight 3D city reconstruction (GitHub)
FAU VIP Program — Smart Sensors and AI for Coastal Destination Resilience Jan. 2026 – Present
  • Environment & Sustainability — Dana K. Smith, Iris York, Felicia Phan, James Kane, Dana Urbano Prieto, Sammie Chamberlain (FAU)
  • Safety & Security — Jonathan Lalla, Mykyta Garkusha, Mohammed Mered, Howard Lowe, Nicolette Madrazo (FAU)

Awards

Technical Skills

Programming & Tools: Python, MATLAB, LaTeX, Typst, Git, Tableau
AI & Machine Learning: PyTorch, TensorFlow, Keras
Data Science: Pandas, NumPy, Scikit-learn, GeoPandas, ArcGIS
Engineering Software: ABAQUS, OpenFOAM (HPC), ParaView, SAP2000, ETABS, SAFE, Synchro, Civil 3D, MicroStation, AutoCAD

Projects — selected research and open-source tools →